1. Build-in GPS Vehicles locator
2. Support 4-frequency GSM 900/1800 MHz. . Works worldwide!
3. High sensitivity, new technology and latest GPS chipset!
4. Excellent for fixing the position even at a weak signal status.
5. Work well even in areas with limited sky view like urban canyons.
6. Very Low power consumption
7. Fast Signal Acquisition
8. Support single location and continuous tracking
9. Support check location by SMS and Internet
10. Locate the locator holder by the mobile phone via SMS
11. When the cars parking time is over more than 25 minutes, TLT-1A GPS/GSM vehicle tracker will close down automatically. When the car restarts, TLT-1A GPS/GSM vehicle tracker will automatically start.
2.3 Specification
GSM module | Build-in GSM 900/1800MHz (850/1900 Optional) |
GPS sensitivity | -159dB |
GPS frequency | L1,1575.42MHz |
GPS Position Accuracy | 5m25m |
GSM Position Accuracy | Later will realize |
Velocity Accuracy | 0.1m/s |
Time Accuracy | Synchronized to GPS time |
Default datum | WGS-84 |
Hot start | 1sec.,average |
Warm start | 38sec.,average |
Altitude Limit | 18,000 meters (60,000feet) max. |
Velocity Limit | 515 meters/second (1000knots) max. |
Acceleration Limit | Less than 4g |
GPS/GSM Vehicle Tracker